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1. 发明授权

US3883682A Circuit assembly 失效
标题翻译：电路组装
公开(公告)号：US3883682A
公开(公告)日：1975-05-13
申请号：US46736074
申请日：1974-05-06
申请人： WESTERN ELECTRIC CO
发明人： CAGLE ALBERT W , GREER WAYNE E , WEIGHT WILBUR J
IPC分类号： H04M1/02 , H05K3/22 , H05K7/14 , H05K1/12
CPC分类号： H04M1/02 , H05K3/222 , H05K7/1417 , Y10S411/908 , Y10S411/947 , Y10S411/966
摘要： In a telephone repeater assembly, a plurality of fasteners is maintained in a self-supporting array by a framework of attached runners. The fasteners are aligned with and joined to a mating part in a pattern which substantially corresponds to the array. Flexibility of the runners permits minor adjustments to the positions of the fasteners in the array to align the fasteners precisely to the pattern on the mating part. Handling the fasteners in such an array facilitates assembly of the fasteners into the mating part. A circuit board is mounted to such part with one side thereof contiguous to the array of fasteners. The board has a plurality of apertures in addition to its mounting holes for the insertion of wide-headed contact screws. The screws are retained by the fasteners. Upon full insertion of the contact screws the head of the screws bridges a gap between two separate conductors on the board and establishes electrical continuity therebetween.
摘要翻译：在电话中继器组件中，多个紧固件通过附接的跑道的框架保持在自支撑阵列中。紧固件以基本对应于阵列的图案对齐并与配合部件接合。跑步者的灵活性允许对阵列中的紧固件的位置进行微调，以将紧固件精确地对准配合部件上的图案。以这种阵列处理紧固件有助于将紧固件组装到配合部件中。电路板安装到这样的部件上，其一侧与紧固件阵列相邻。除了用于插入宽头接触螺钉的安装孔之外，该板还具有多个孔。螺钉由紧固件保持。在完全插入接触螺钉后，螺钉的头部桥接在板上的两个分开的导体之间的间隙，并在它们之间建立电连续性。

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